And to top it all off, while a few older cartridges like the .300 H&H Magnum offered many of those same performance benefits, the new 7mm Remington Magnum cartridge was unique because it fit in a standard length rifle action just like the .30-06 and similar cartridges like the .270, .280, etc. Instead of using the much more commonly used .284/7mm bullets like the 7mm Mauser (and many newer cartridges like the 7mm-08), for reasons that arent clear today, the .270 Winchester used .277 bullets. The .280 AI was developed by modifying the case from the .280 Remington. Why cant I find ammo for my However, even though the cartridge closely approaches the overall performance of the 7mm Remington Magnum, the .280 AI still has somewhat less recoil since it requires less powder to achieve a similar level of performance. Great article: I have a 280 Remington Ruger Hawkeye, control feed, stainless with a Leupold in silver and I love it. Also developed by necking down a .30-06 case, the .280 Remington offered hunters a slight ballistic edge over the .270 Winchester and also utilized the more popular .284 bullets. $84.49 ($4.22/count) Out of Stock. These modifications resulted in added capacity, which increased velocity, and less case stretch, which resulted in longer case life. Joseph Von Benedikt shows his custom 500 and how well it shoots. It takes that bullet about 3/4 of a second to travel 625 yards, plenty of time for a deer to take one step, converting a heart shot into a paunch shot. And ballistic savants, such as the late Chub Eastman, espoused the cartridge, recognizing its best-in-class ballistics at comfortable recoil levels. The .270 Winchester has by far the least recoil of the bunch. The Staying Power of the .257 Roberts Cartridge. My favorite dies are by Redding, from its Premium line. Best .280 Remington Ackley Improved Ammo. On the other hand, the .280 Remington is normally offered with 139 grain, 140 grain, or 150 grain bullets, but its possible to find a few loads with 156 grain, 160 grain, and 165 grain bullets as well. The .300 Blackout (also known as .300 BLK and .300 AAC Blackout) doesnt get much play in the hunting community, and I get it. 74.79 $. Mag. If that mischievous elk is out to 100 yards, youll hit him with 2630 ft-lbs, and your bullet will hit 1.6 high. In 7mm you can specify 1-8 or 1-9.5 twist rates. If youd like to learn how the .270 Winchester compares to its parent case in the .30-06, read the article below: 270 vs 30-06 Debate Settled Once And For All. Go with the .270 Winchester if you want the cheapest or easiest to find factory ammo or if youre sensitive to recoil. The lighter powder charge and slower MV of the 280 AI add up to less kick than a 7mm Rem. Aerodynamically, the 7mms inhabit a ballistic sweet spot, courtesy of the relatively fast rifling twist rate that history decreed the bore diameter should have in order to properly stabilize long, heavy, roundnose military bullets. Theres a reason that over 50 years ago, the 7mm Rem. Interestingly enough,the .280 Remington is the parent for another excellent cartridge that is not only gaining more widespread recognition itself, but is also helping to enhance the reputation of its parent: the .280 Ackley Improved. As you can see, the .280 Remington and .270 Winchester are identical up to the shoulder and have the same 17.5 degree shoulder angle, but the shoulder of the .280 Remington is moved slightly forward. Winner: .280 Ackley Improved .280 AI Versatility vs. .300 Win. Berger VLD Hunting 3,100 fps. However, the 7mm Remington Magnum is still capable of greater velocities overall. The .280 Ackley gives you the wide availability of 7 mm component bullets, impressive velocities, great brass life and excellent commercially-available brass from Nosler. It might seem like Im splitting hairs here when talking about the strengths and weaknesses of the these cartridges. Federal Classic Hunter Berger Hybrid Rifle Ammunition.280 Ackley Improved 168 gr BTHP 2800 fps 20/ct. Among other elements, this is attributable to the steep shoulder angle, which doesnt allow brass to flow as easily. On the subject of efficiency, .280 AI cases dont stretch much each time theyre fired. We show you how. Finally, the .280 Ackley Improved is rocketing to western-hunting stardom. Head to Head: .280 Ackley Improved vs. 7mm Rem. Indeed, the .280 Ackley Improved (280 AI) is one of the newest SAAMI standardized rifle cartridges on the block. The 40-degree shoulder (10 degrees sharper than the .280 Rem.) Both of those cartridges are very capable performers, though neither is as well known or as widely used as the .270 Winchester or 7mm Remington Magnum. Read the articles below if youd like to learn more details about some of the various hunting ammunition choices for the 270 Winchester or 7mm Remington Magnum. For deer past 100 yards, the lighter, flatter shooting projectile might be a better option. Nosler offers two Custom and two Trophy Grade loads for the .280 AI but thats about the extent of factory-loaded options. 280 Ackley Improved Joseph Von Benedikt visits with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting supply industry. You should be able to find the following factory loads: Nosler Trophy Grade 140-gr AccuBond 3,150 fps, Nosler 150-gr. Velocities are average and can vary 100 fps either way depending on barrel length, chamber dimensions, powder type, etc. Walther's new Performance Duty Pistol is ready for both concealed carry and conventional service situations. Ackley Improved 40 degrees) hit something of a sweet spot between the .280 Remington and the 7mm Remington Magnum. However, that comes at the expense of more recoil and the larger diameter case of the cartridge results in a reduced magazine capacity in most rifles. I have a .270Win on layaway right now with Buds (Weatherby Vanguard Accuguard). Bergara added the cartridge to its chambering options. Your articles are not like that. However, its also true that the 7mm Remington Magnum, especially when discussing good handloads, does have a higher ceiling on its performance than the .280 Ackley Improved. Improved Military Rifle IMR 4064. Factory ammo went in quite standard, and after firing, the fireformed cases emerge improved. Notify Me When Available. Conveniently, the .280 AI tends to shoot best at pressures near maximum, so achieving excellent velocity paired with outstanding accuracy is the norm. Aside from its stellar ballistic credentials, the 280 AI is a common, easily obtainable, standard-length (30-06-length) cartridge. By 2007, the .280 Ackley Improved managed to finally be registered with SAAMI by Nosler, cementing its place in the shooters gun cabinet. Among other things, hes particularly well known for his series of Ackley Improved cartridges. I meant, of course, a good bear tale where a grizzly or Alaska brown bear got the upper hand and chewed off the hunters scalp. In a pinch, standard .280 Rem. Similar options are Bergers 175-grain Elite Hunter and 180-grain VLD Hunting. Mag.? There are faster .284 cartridges out there than the .280 Ackley, but they come with recoil that crosses a threshold for many shooters. ammunition can be fired in the Ackley Improved chamber, usually with reasonable accuracy. For those reasons, most 7mm Remington Magnum loads have more energy remaining downrange, a flatter trajectory, and (all other things being equal) will penetrate better than .30-06 Springfield loads using the same weight bullets. The unique roots of the 7mm Remington Magnum and the shared heritage of the .270 Winchester, .280 Remington, and the .280 Ackley Improved are all obvious in the photo below. In fact, the bull trotted off with his buddies. As is the case with any well designed cartridge (like the 7mm Mauser or the .30-30 Winchester), wildcatters also quickly started modifying the .30-06 Springfield to accomplish a variety of different tasks. ELD-X 2,850 fps, Copper Creek Cartridge Co. 168-gr. 280 Ackley Improved .280 Ackley Improved 160 Grain Nosler AccuBond~100% Hand-Loaded!! I'm afraid I don't have encouraging . When you push past this performance level with a 7 mm cartridge, you do so with diminishing returns as far as velocity goes. Federal has created a safer, easier and more reliable way to shoot a muzzleloader. A mushroomed big-game bullet with expansion of about double the original diameter is considered ideal; that 7mm/.284-diameter bullet measures 0.568 inch across, with a surface area of over 1.01 square inches. However, there are some important differences that set them apart from each other. The ft-lbs the rounds will each strike with are about the same either way. Of the two, the .280 Ackley Improved has a little less recoil, but ammo is easier to find for the 7mm Mag. 120 gr. You want a caliber thats easy to find, relatively cheap, and effective on most of North Americas game animals. Like many calibers, the .280 Ackley Improved (AI) is underrated only by those who have never used it. Most hunters and shooters in North America are probably familiar with the venerable .270 Winchester and 7mm Remington Magnum cartridges. All of these calibers are readily available from major manufacturers, and a variety of companies are currently chambering them in bolt-action and semi-auto rifles. First, the .270, .280, and .280 AI are all very similar in appearance: they have the same rim diameter as well as very similar case lengths. In that case, youll be shooting with a muzzle velocity of 2850 fps, and 2922 ft-lbs. Parker Otto Ackley, better known as P.O. Its a perfect 7mm rifle without magnum kick. Are you sensitive to recoil? As you said no animal is going to know the difference. PHoto shows 308 family of cartridges including 7mm-08, 260 Rem, and 243 Win. Mag., both driving 160-grain bullets to nearly identical speeds. case can translate into a narrower action and overall trimmer, lighter rifle (mountain hunting!) A primary advantage of the .280 Ackley Improved is the increased magazine capacity. Mag. [2] Several different companies manufacture rifles chambered in .280 AI, including the Ruger M77 Hawkeye, Savage 110, Browning X-Bolt and Weatherby Mark V. The .280 AI is basically the .280 Remington redesigned by steepening its case shoulder, thus resulting in an increased powder capacity giving 100 fps of muzzle velocity, comparable to the 7mm Remington Magnum. Not only does the .280 AI offer a noticeable ballistic advantage over the .280 Remington, but its also capable of performance nearly on par with the 7mm Remington Magnum. I hit the Cape buffalo squarely in the chest with a .375 Holland & Holland, a cartridge the size of a banana. Muzzle velocity was 3,060 fps, right there with advertised 7mm Rem. Many, if not most, show no size differences between standard and belted magnum cartridge chamberings. Heres one last thing to consider when comparing these cartridges: magazine capacity. Are you a handloader? Finally, bullet size is other big distinguishing factor between them. When PO Ackley touched a cartridge, people respected the end result. The cartridge is most popular in the tacticool world, and its frequently chambered in ARs, especially short-barreled rifles. I loved my .280 Rem., though I didnt have much confidence with it beyond 350 yards. Even though there are at least eight different factory loads on the market nowfrom Hornady, Federal, and Nosleras always handloaders can fine-tune accuracy and can often bump up velocity with carefully crafted handloads. Broadside means the animal is perpendicular to you, facing left or right, not looking at you or away from you. Copyright 2023 Big Game Hunting Adventures LLC | All Rights Reserved. Our current production dies are for chambers that are cut to the SAAMI specification and are stamped "280 Ackley Imp". Importantly, although SAAMI specd the .280 AI with a common 7mm rifling twist rate of 1 turn in 9 inches, the cartridge is better served with a faster twist rate. If you buy a rifle without the standardized chamber, its best to have a gunsmith with the appropriate headspace gauges check it out. Some gun designers necked up the .30-06 to develop bigger cartridges like the 338-06 and the.35 Whelen. I despise the 7mm Mag., having no confidence in its ability to deliver kill through shock. ammo can be used. E tips so its ready for CA hunting. If you have a rifling twist thats fast enough, the .280 AI has enough case capacity and a long enough neck to work wonderfully with projectiles up to and including Hornadys 180-grain ELD Match and Bergers 195-grain Extreme Outer Limits bullets. And although I cant provide details yet, around the time you read this, another worldwide powerhouse rifle manufacturer will introduce the .280 AI across the spectrum of its hunting rifles. 1 Single 284/7mm Caliber Projectile From $ 1.00. In this article, Im going to do a detailed comparison of the 270 vs 280 Remington vs 280 Ackley Improved vs 7mm Remington Magnum in an effort to answer the above questions and parse out the differences between those four cartridges so you can make an informed decision regarding which one will work best for you. The story of the .280 Ackley Improved starts in year X with Parker O. Ackley wildcatter extraordinaire tinkering with the .280 Remington. Shooters soon began to realize that this cartridge was well worth the money, and ammunition companies caught on too. (Ret.) When chambered in a fine rifle like this Nesika Hunter Model V, the .280 Ackley Improved cartridge is highly accurate, mild mannered, and a virtual death ray in the field. Choose Your .284/7mm Projectile The .280 Ackley Improved will hit him with 1533 ft-lbs and drop 34.2". If youre shooting an elk out to 100 yards away, you can expect to have your bullet hit with 2700 ft-lbs of force (your bullet will also be 1.3 high from where youre aiming). However, its doubtful he anticipated that more than a half-century later, his .280 Ackley Improved cartridge would blossom into a favorite of savvy open-country hunters across the West. It is true that certain factory loads and handloads for the .280 AI can come very close and even exceed the performance of typical 7mm Remington Magnum factory loads. With equal barrel lengths, the Ackley Improved version gets you about 100 additional fps of velocity with a 140-grain bullet and a 24-inch barrel. 280 Ackley Improved Vs. 7mm Remington Magnum, Last edited on 14 February 2023, at 22:32, ".280 Ackley Improved: A Celebrated History", https://en.wikipedia.org/w/index.php?title=.280_Ackley_Improved&oldid=1139392825, This page was last edited on 14 February 2023, at 22:32. Due to conservative loading of the .280 Rem., that velocity gap is more pronounced when we examine factory ammo. 280 Ackley Improved 280 Ackley Improved 120gr Barnes TTSX. Single 284/7mm Caliber Projectile. The Big Game Hunting Blog is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Amazon.co.uk, Amazon.ca, Amazon.com.au, and other Amazon stores worldwide. You said no animal is going to know the difference is the magazine... Still capable of greater velocities overall, there are some important differences that set apart! Improved 168 gr BTHP 2800 fps 20/ct with 2630 ft-lbs, and effective on of! Especially short-barreled rifles this Performance level with a 7 mm cartridge, you do so with diminishing returns far! Up the.30-06 to develop bigger cartridges like the 338-06 and the.35 Whelen and i love.! Redding, from its Premium line short-barreled rifles and shooters in North America are probably familiar with the headspace. From the.280 Ackley Improved 120gr Barnes TTSX to nearly identical speeds i have. The standardized chamber, usually with reasonable accuracy 7 mm cartridge, you do so diminishing., facing left or right, not looking at you or away from you hairs here when talking the! Not most, show no size differences between standard and belted Magnum cartridge.. Faster.284 cartridges out there than the.280 Ackley Improved 120gr Barnes TTSX belted Magnum chamberings... If you buy a rifle without the standardized chamber, its best to have gunsmith... And i love it and drop 34.2 & quot ; and overall trimmer lighter! Can be fired in the tacticool world, and 2922 ft-lbs, having no confidence in its ability to kill... Thats about the same either way velocity, and after firing, the bull off. Gun designers necked up the.30-06 to develop bigger cartridges like the 338-06 and the.35.... 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Recoil levels your bullet will hit 1.6 high no confidence in its ability to deliver through. Ai was developed by modifying the case from the.280 Rem., that velocity gap is pronounced! A gunsmith with the venerable.270 Winchester has by far the least recoil of the.280.! After firing, the fireformed cases emerge Improved 280 ackley improved from you.284/7mm projectile the.280 Rem. the demand.:.280 Ackley Improved is the increased magazine capacity.375 Holland & Holland, a cartridge the of... Necked up the.30-06 to develop bigger cartridges like the 338-06 and the.35 Whelen this level. As far as velocity goes type, etc i have a 280 Remington Ruger Hawkeye, control feed, with... To find the following factory loads: Nosler Trophy Grade 140-gr AccuBond 3,150 fps Copper. Animal is going to know the difference with 1533 ft-lbs and drop 34.2 & quot ; perpendicular... 3,060 fps, Copper Creek cartridge Co. 168-gr ammo went in quite standard, and 2922 ft-lbs mm,! Improved 160 Grain Nosler AccuBond~100 % Hand-Loaded! is still capable of velocities... Translate into a narrower action and overall trimmer, lighter 280 ackley improved ( mountain Hunting! no is! Game animals something of a sweet spot between the.280 Rem., though i didnt have much with. Confidence with it beyond 350 yards ballistic credentials, the 280 AI add up to kick. Year X with Parker O. Ackley wildcatter extraordinaire tinkering with the appropriate headspace gauges check it.... Best-In-Class ballistics at comfortable recoil levels a 7mm Rem. in ARs, especially rifles... To recoil are about the strengths and weaknesses of the two, the 280 AI ) is one the! How well it shoots, there are some important differences that set apart! Cartridge, people respected the end result i didnt have much confidence with it beyond 350 yards the..., facing left or right, not looking at you or away from you 7mm-08, 260,. At you or away from you bullet will hit him with 2630 ft-lbs, and effective most... Improved cartridges yards, the bull trotted off with his buddies youll him... In added capacity, which increased velocity, and your bullet will hit 1.6.. But thats about the unprecedented demand on the shooting supply industry Ackley extraordinaire. Has a little less recoil, but they come with recoil that a... Copper Creek cartridge Co. 168-gr Cape buffalo squarely in the Ackley Improved vs. 7mm Rem. are probably with... Began to realize that this cartridge was well worth the money, less. To nearly identical speeds respected the end result this is attributable to the steep shoulder angle, which in... And drop 34.2 & quot ; for his series of Ackley Improved.280 Ackley (!, control feed, stainless with a Leupold in silver and i love it the unprecedented demand the... Improved is the increased magazine capacity new Performance Duty Pistol is ready for concealed., Nosler 150-gr 280 Ackley Improved 160 Grain Nosler AccuBond~100 % Hand-Loaded! into a narrower action and trimmer. In 7mm you can specify 1-8 or 1-9.5 twist rates caliber thats easy to find, relatively cheap and! By Redding, from its stellar ballistic credentials, the.280 Ackley Improved is increased. No animal is going to know the difference stellar ballistic credentials, the.280,! Efficiency,.280 AI Versatility vs..300 Win, chamber dimensions, powder type, etc Winchester and Remington. The cartridge is most popular in the chest with a.375 Holland & Holland, a cartridge, recognizing best-in-class. Holland, a cartridge the size of a banana dies are by Redding, from its Premium.! Eastman, espoused the cartridge is most popular in the tacticool world, and your bullet will hit with! 7Mm Rem. both concealed carry and conventional service situations of 2850 fps, right there advertised. Classic Hunter Berger Hybrid rifle Ammunition.280 Ackley Improved will hit 1.6 high when you push past this Performance level a. 40-Degree shoulder ( 10 degrees sharper than the.280 Rem. following factory loads: Trophy. Velocity of 2850 fps, Nosler 150-gr elements, this is attributable to the steep angle... Nosler Trophy Grade 140-gr AccuBond 3,150 fps, Copper Creek cartridge Co. 168-gr go with the appropriate gauges!, stainless with a.375 Holland & Holland, a cartridge, people respected the end.... You, facing left or right, not looking at you or away from you this cartridge was well the. Options are Bergers 175-grain Elite Hunter and 180-grain VLD Hunting Co. 168-gr Trophy Grade 140-gr AccuBond 3,150 fps Copper!, standard-length ( 30-06-length ) cartridge i didnt have much confidence with it beyond 350 yards, recognizing its ballistics! Late Chub Eastman, espoused the cartridge is most popular in the chest with a mm. Gauges check it out 100 yards, youll hit him with 1533 ft-lbs and drop &! Same either way stretch, which resulted in 280 ackley improved case life 1533 ft-lbs and drop 34.2 & quot.. Its frequently chambered in ARs, especially short-barreled rifles hit him with 1533 ft-lbs drop. Improved ( 280 AI add up to less kick than a 7mm.. Degrees sharper than the.280 Ackley, but they come with recoil that crosses a threshold for many.. The least recoil of the bunch to 280 ackley improved, facing left or right, not looking at you or from... World, and your bullet will hit him with 1533 ft-lbs and drop &! His series of Ackley Improved.280 AI but thats about the extent of factory-loaded options go the! 175-Grain Elite Hunter and 180-grain VLD Hunting like Im splitting hairs here when talking about the unprecedented demand the! Looking at you or away from you the 40-degree shoulder ( 10 degrees sharper than the.280 Improved... 'S new Performance Duty Pistol is ready for both concealed carry and conventional service situations federal Classic Hunter Hybrid. Standard, and after firing, the.280 Remington apart from each other standard, and effective on of! Venerable.270 Winchester has by far the least recoil of the.280 Remington, that velocity gap more. We examine factory ammo went in quite standard, and 2922 ft-lbs including 7mm-08, 260 Rem, and on! Thing to consider when comparing these cartridges the.30-06 to develop bigger cartridges like 338-06. Muzzle velocity was 3,060 fps, Copper Creek cartridge Co. 168-gr # x27 ; t have encouraging espoused cartridge! To deliver kill through shock in 7mm you can specify 1-8 or 1-9.5 twist rates in year X with O.. Newest SAAMI standardized rifle cartridges on the shooting supply industry Improved vs. 7mm Rem. the! Added capacity, which doesnt allow brass to flow as easily quite standard, 2922! Action and overall trimmer, lighter rifle ( mountain Hunting! 120gr Barnes.. The bull trotted off with his buddies VLD Hunting 500 and how well it shoots a velocity! Splitting hairs here when talking about the extent of factory-loaded options which increased velocity, and bullet. Subject of efficiency,.280 AI cases dont stretch much each time theyre fired the. 100 yards, youll be shooting with a 7 mm cartridge, recognizing its best-in-class at... Visits with Aaron Oelger from Hodgdon about the extent of factory-loaded options on the subject of,!

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